[0/2] xen/blkback: add LRU purge parameters

Message

Roger Pau Monné Oct. 15, 2020, 2:24 p.m. UTC

Add the LRU parameters as tunables.

Roger Pau Monne (2):
  xen/blkback: turn the cache purge LRU interval into a parameter
  xen/blkback: turn the cache purge percent into a parameter

 .../ABI/testing/sysfs-driver-xen-blkback      | 19 +++++++++++++++++++
 drivers/block/xen-blkback/blkback.c           | 16 +++++++++++-----
 2 files changed, 30 insertions(+), 5 deletions(-)